Basic Information:

Version Specific Information:

Cucumber 1.1 i686

fixed in libpng-1.6.27-i686-2

Cucumber 1.1 x86_64

fixed in libpng-1.6.27-x86_64-2 and libpng-lib_i686-1.6.27-lib_i686-2

Details:

Fixed in
https://github.com/glennrp/libpng/commit/9c0d5c77bf5bf2d7c1e11f388de40a70e0191550
This has been confirmed by Debian:
https://sources.debian.org/src/libpng1.6/1.6.36-6/debian/patches/CVE-2019-7317.patch/